EP2799560A4 - Elektrische matratze und herstellungsverfahren dafür - Google Patents
Elektrische matratze und herstellungsverfahren dafürInfo
- Publication number
- EP2799560A4 EP2799560A4 EP12861844.4A EP12861844A EP2799560A4 EP 2799560 A4 EP2799560 A4 EP 2799560A4 EP 12861844 A EP12861844 A EP 12861844A EP 2799560 A4 EP2799560 A4 EP 2799560A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacturing same
- electric mattress
- mattress
- electric
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/002—Auxiliary arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
- B23K26/0736—Shaping the laser spot into an oval shape, e.g. elliptic shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1288—Application of a tension-inducing coating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Laser Beam Processing (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110145401A KR101370634B1 (ko) | 2011-12-29 | 2011-12-29 | 전기강판 및 그 제조방법 |
PCT/KR2012/009642 WO2013100353A1 (ko) | 2011-12-29 | 2012-11-15 | 전기강판 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2799560A1 EP2799560A1 (de) | 2014-11-05 |
EP2799560A4 true EP2799560A4 (de) | 2016-03-16 |
Family
ID=48697769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12861844.4A Ceased EP2799560A4 (de) | 2011-12-29 | 2012-11-15 | Elektrische matratze und herstellungsverfahren dafür |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140374137A1 (de) |
EP (1) | EP2799560A4 (de) |
JP (1) | JP6307441B2 (de) |
KR (1) | KR101370634B1 (de) |
CN (1) | CN104039988B (de) |
WO (1) | WO2013100353A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101476044B1 (ko) * | 2012-12-06 | 2014-12-23 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 페라이트 그린 시트, 소결 페라이트 시트, 이를 포함하는 페라이트 복합시트 및 도전 루프 안테나 모듈 |
US10179952B2 (en) * | 2013-03-08 | 2019-01-15 | Rutgers, The State University Of New Jersey | Patterned thin films by thermally induced mass displacement |
CN105451902B (zh) | 2013-07-24 | 2018-08-24 | Posco公司 | 取向电工钢板及其制造方法 |
KR101711853B1 (ko) * | 2014-12-24 | 2017-03-03 | 주식회사 포스코 | 강판 표면 홈 형성 방법 및 그 장치 |
JP6455593B2 (ja) * | 2015-04-20 | 2019-01-23 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
KR102008600B1 (ko) * | 2015-04-20 | 2019-08-07 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 |
EP3287537B1 (de) | 2015-04-20 | 2020-01-29 | Nippon Steel Corporation | Orientiertes elektromagnetisches stahlblech |
DE102016208131B4 (de) * | 2015-12-18 | 2021-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zum Bearbeiten eines Werkstücks |
KR101751525B1 (ko) * | 2015-12-24 | 2017-07-11 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
EP3405306B1 (de) * | 2016-01-22 | 2021-10-13 | Tata Steel Nederland Technology B.V. | Laserstrukturierung von stahlbändern |
US10662491B2 (en) * | 2016-03-31 | 2020-05-26 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
CN108022831B (zh) * | 2016-11-03 | 2021-06-04 | 无锡华润上华科技有限公司 | 沟槽制备方法及半导体装置制备方法 |
KR101884429B1 (ko) | 2016-12-22 | 2018-08-01 | 주식회사 포스코 | 방향성 전기강판 및 그 자구미세화 방법 |
KR101944899B1 (ko) * | 2016-12-22 | 2019-02-01 | 주식회사 포스코 | 방향성 전기강판의 자구미세화 방법 |
KR20180112354A (ko) * | 2017-04-03 | 2018-10-12 | 삼성전기주식회사 | 자성 시트 및 이를 포함하는 무선 전력 충전 장치 |
RU2688786C2 (ru) * | 2017-09-25 | 2019-05-22 | ФГБОУ ВО "Керченский государственный морской технологический университет" | Способ повышения трещиностойкости толстолистового проката |
JP7052472B2 (ja) * | 2018-03-26 | 2022-04-12 | 日本製鉄株式会社 | 溝加工方法、溝加工装置及び鋼板 |
KR102428854B1 (ko) * | 2019-12-20 | 2022-08-02 | 주식회사 포스코 | 방향성 전기강판 및 그 자구미세화 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0897016A1 (de) * | 1997-01-24 | 1999-02-17 | Nippon Steel Corporation | Verfahren und vorrichtung zur herstellung von kornorientiertem stahlblech mit hervorragenden magnetischen eigenschaften |
JP2002292484A (ja) * | 2001-03-30 | 2002-10-08 | Nippon Steel Corp | レーザによる溝加工装置 |
EP1880396A1 (de) * | 2005-05-09 | 2008-01-23 | Nippon Steel Corporation | Kornorientiertes elektrisches stahlblech mit geringen kernverlusten und herstellungsverfahren dafür |
EP2006397A1 (de) * | 2006-04-07 | 2008-12-24 | Nippon Steel Engineering Corporation | Verfahren zur herstellung von kornorientierten magnetstahlblech |
WO2009082155A1 (en) * | 2007-12-26 | 2009-07-02 | Posco | Apparatus and method for refining magnetic domain of electrical steel sheet |
WO2010103761A1 (ja) * | 2009-03-11 | 2010-09-16 | 新日本製鐵株式会社 | 方向性電磁鋼板及びその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963199A (en) * | 1988-10-14 | 1990-10-16 | Abb Power T&D Company, Inc. | Drilling of steel sheet |
JPH086138B2 (ja) * | 1991-05-02 | 1996-01-24 | 新日本製鐵株式会社 | 鉄損の低い薄物一方向性珪素鋼板の製造方法 |
JP3152554B2 (ja) * | 1994-02-04 | 2001-04-03 | 新日本製鐵株式会社 | 磁気特性の優れた電磁鋼板 |
JP3361709B2 (ja) * | 1997-01-24 | 2003-01-07 | 新日本製鐵株式会社 | 磁気特性の優れた方向性電磁鋼板の製造方法 |
JP4216488B2 (ja) * | 2000-05-12 | 2009-01-28 | 新日本製鐵株式会社 | 方向性電磁鋼板及びその製造方法 |
JP4189143B2 (ja) * | 2001-10-22 | 2008-12-03 | 新日本製鐵株式会社 | 低鉄損一方向性電磁鋼板の製造方法 |
JP4705382B2 (ja) * | 2005-02-25 | 2011-06-22 | 新日本製鐵株式会社 | 一方向性電磁鋼板およびその製造方法 |
JP4846429B2 (ja) * | 2005-05-09 | 2011-12-28 | 新日本製鐵株式会社 | 低鉄損方向性電磁鋼板およびその製造方法 |
EP1953249B1 (de) * | 2005-11-01 | 2018-06-13 | Nippon Steel & Sumitomo Metal Corporation | Herstellungsverfahren und herstellungssystem für eine gerichtete elektromagnetische stahlplatte mit hervorragenden magnetischen eigenschaften |
JP5613972B2 (ja) * | 2006-10-23 | 2014-10-29 | 新日鐵住金株式会社 | 鉄損特性の優れた一方向性電磁鋼板 |
WO2009075328A1 (ja) * | 2007-12-12 | 2009-06-18 | Nippon Steel Corporation | レーザ光の照射により磁区が制御された方向性電磁鋼板の製造方法 |
KR100954796B1 (ko) * | 2007-12-26 | 2010-04-28 | 주식회사 포스코 | 전기강판의 자구 미세화 장치 및 전기강판 |
KR101037160B1 (ko) * | 2008-09-25 | 2011-05-26 | 주식회사 포스코 | 전기강판의 자구 미세화 장치 및 자구미세화 방법 |
-
2011
- 2011-12-29 KR KR1020110145401A patent/KR101370634B1/ko active IP Right Grant
-
2012
- 2012-11-15 EP EP12861844.4A patent/EP2799560A4/de not_active Ceased
- 2012-11-15 CN CN201280065201.9A patent/CN104039988B/zh active Active
- 2012-11-15 WO PCT/KR2012/009642 patent/WO2013100353A1/ko active Application Filing
- 2012-11-15 US US14/369,571 patent/US20140374137A1/en not_active Abandoned
- 2012-11-15 JP JP2014549958A patent/JP6307441B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0897016A1 (de) * | 1997-01-24 | 1999-02-17 | Nippon Steel Corporation | Verfahren und vorrichtung zur herstellung von kornorientiertem stahlblech mit hervorragenden magnetischen eigenschaften |
JP2002292484A (ja) * | 2001-03-30 | 2002-10-08 | Nippon Steel Corp | レーザによる溝加工装置 |
EP1880396A1 (de) * | 2005-05-09 | 2008-01-23 | Nippon Steel Corporation | Kornorientiertes elektrisches stahlblech mit geringen kernverlusten und herstellungsverfahren dafür |
EP2006397A1 (de) * | 2006-04-07 | 2008-12-24 | Nippon Steel Engineering Corporation | Verfahren zur herstellung von kornorientierten magnetstahlblech |
WO2009082155A1 (en) * | 2007-12-26 | 2009-07-02 | Posco | Apparatus and method for refining magnetic domain of electrical steel sheet |
WO2010103761A1 (ja) * | 2009-03-11 | 2010-09-16 | 新日本製鐵株式会社 | 方向性電磁鋼板及びその製造方法 |
EP2412832A1 (de) * | 2009-03-11 | 2012-02-01 | Nippon Steel Corporation | Kornorientiertes elektrisches stahlblech und herstellungsverfahren dafür |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013100353A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR101370634B1 (ko) | 2014-03-07 |
CN104039988A (zh) | 2014-09-10 |
EP2799560A1 (de) | 2014-11-05 |
JP2015510543A (ja) | 2015-04-09 |
JP6307441B2 (ja) | 2018-04-04 |
WO2013100353A1 (ko) | 2013-07-04 |
US20140374137A1 (en) | 2014-12-25 |
CN104039988B (zh) | 2016-05-11 |
KR20130076953A (ko) | 2013-07-09 |
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